Compare salary values across US states with cost of living and tax adjustments. Find out what equivalent salary you need in your target state.
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A mid-level software engineer in Austin, TX is comparing a $130,000 W-2 offer against their current $115,000 role. The new offer includes a $10,000 signing bonus and 0.1% equity in a Series B company.
Takeaway: Texas has no state income tax, which inflates take-home vs. the same offer in California (~9.3% marginal) or New York (~6.85%). Run the comparison with your state's rate above.
Take-home calculators estimate withholding based on single/married status and claimed allowances. If you have side income, multiple jobs, or itemized deductions, your actual withholding will differ. The IRS Tax Withholding Estimator is the most accurate tool for W-4 calibration.
Nine states have no income tax (TX, FL, WA, NV, AK, SD, WY, TN, NH). California tops out at 13.3% marginal. State tax can shift your net paycheck by $200-$1,000/month on a $100K salary. Always select your state before reading take-home results.
Cost of Living Salary AdjustmentEmployer-paid health insurance, 401(k) match, HSA contributions, and paid leave have real dollar value — typically $8,000-$25,000/year for a mid-career employee. Comparing two offers on base salary alone ignores a major component of total compensation.
Benefits Value CalculatorW-2 employees pay 7.65% FICA (SS + Medicare); employers match it invisibly. 1099 contractors pay the full 15.3% self-employment tax. A $100K 1099 contract has roughly $7,650 more tax friction than a $100K W-2 salary before any other adjustments.
1099 vs W-2 Tax ComparisonBonuses are withheld at a flat 22% federal supplemental rate (or 37% over $1M) — not your effective rate. Your actual tax on the bonus is determined at year-end filing. If your marginal rate is below 22%, you'll get a refund; above, you may owe.
Bonus Tax CalculatorBased on your inputs
-31.7% vs current
| New York COL Index | 139 |
|---|---|
| Texas COL Index | 95 |
| Current State Tax (est.) | $8,175 |
| Target State Tax (est.) | $0 |
| Current Net After Tax | $66,825 |
| Equivalent Net After Tax | $51,259 |
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California, New York, and Massachusetts typically have the highest average salaries, but cost of living is also high.
A $100k salary in Mississippi has more purchasing power than $100k in California due to lower housing and living costs.
Average salaries range from about $45,000 in Mississippi to $80,000+ in Massachusetts and Connecticut.
Use a cost of living index to adjust nominal salaries. Divide by the COL index and multiply by 100 for a real purchasing power comparison.
Alaska, Florida, Nevada, New Hampshire, South Dakota, Tennessee, Texas, Washington, and Wyoming have no state income tax. This can effectively increase take-home pay by 5 to 10 percent compared to high-tax states.
States like Texas, Florida, and Washington combine no income tax with reasonable cost of living. A $100,000 salary in Texas yields roughly $5,000 to $8,000 more take-home than the same salary in California.
State income tax rates range from zero to 13.3 percent in California. A $90,000 salary in a no-tax state equals roughly $97,000 to $100,000 in a high-tax state after adjusting for the tax difference.
Median household income ranges from roughly $48,000 in Mississippi and West Virginia to over $90,000 in Maryland, Massachusetts, and New Jersey as of recent Census Bureau data.
The federal minimum wage is $7.25 per hour, but many states set higher rates. Washington and California exceed $16 per hour while some states follow the federal minimum. City-level rates can be even higher.
Consider the full picture including job availability, housing costs, and lifestyle. Moving from New York to Florida saves on taxes but salary offers may be lower, partially offsetting the tax advantage.
Equivalent = Salary × (Target COL ÷ Current COL)
COL Index: national average = 100
Higher COL = need more salary for same lifestyle
Every formula on this page traces to a federal agency, central bank, or peer-reviewed institution. We cite the rule-makers, not secondhand blogs.
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Calculations are for educational purposes only. Consult a qualified financial advisor for personalized advice.